| Issue | #15 |
| Published | June 1998 |
| Cover Price | 1.50 USD |
| Pages | 36 |
| Editing | Mark Bernardo |
| Characters | Wolverine; Man-Beast |
| Genre | superhero |
| Pencils | Andy Kuhn |
| Inks | Andy Kuhn |
| Letters | Typeset |
| Characters | FEATURE: X-Men--Professor X; Cyclops; Storm; Wolverine; Gambit; Beast; VILLAINS: Man-Beast; New Men; CAMEO: High Evolutionary |
| Synopsis | The X-Men travel to Wundagore Mountain to rescue Xavier from Man-Beast who is trying to use the Professor's vast mental powers to start a nuclear war. |
| Genre | superhero |
| Script | Ralph Macchio |
| Pencils | Andy Kuhn |
| Inks | Harry Candelario |
| Colors | Kevin Tinsley |
| Letters | Michael Higgins |